The nurse is caring for a patient who has parkinson's disease. the nurse observes that even after administering a prescribed drug, the patient's condition remains the same and the patient also develops diarrhea. what is the probable reason for the drug's ineffectiveness?

Compare asexual reproduction to sexual reproduction

Multicellular organisms use cell division, mitosis, for growth and the maintenance and repair of cells and tissues. single-celled organisms may use cell division as their method of reproduction. regardless of the reason for mitosis, the process ensures genetic continuity. what is the step in the cell cycle that ensure genetic continuity?

How can an organ, such as the lungs, work for multiple body systems?